G07C 2209/06
Involving synchronization or resynchronization between transmitter and receiver
Official title: Involving synchronization or resynchronization between transmitter and receiver; reordering of codes
G07C2209/06 (Involving synchronization or resynchronization between transmitter and receiver) appears on 81 US grants and 60 published applications in this corpus.
Search patents in G07C- Granted patents
- 81
- Published applications
- 60
- Assignees
- 59
- Inventors
- 157
- Latest grant
- 11 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 5 | 0 |
| 1997 | 6 | 0 |
| 1998 | 3 | 0 |
| 1999 | 6 | 0 |
| 2000 | 6 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 4 |
| 2003 | 3 | 6 |
| 2004 | 1 | 2 |
| 2005 | 4 | 3 |
| 2006 | 1 | 6 |
| 2007 | 2 | 0 |
| 2008 | 1 | 1 |
| 2009 | 3 | 2 |
| 2010 | 2 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 4 |
| 2013 | 0 | 1 |
| 2014 | 1 | 1 |
| 2015 | 1 | 2 |
| 2016 | 1 | 4 |
| 2017 | 3 | 2 |
| 2018 | 0 | 1 |
| 2019 | 3 | 3 |
| 2020 | 3 | 2 |
| 2021 | 3 | 2 |
| 2022 | 3 | 5 |
| 2023 | 2 | 0 |
| 2024 | 3 | 4 |
| 2025 | 1 | 1 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Pseudorandom number generation and cryptographic authentication456US 5,363,448 AUnited Technologies Automotive, Inc. · 1994
- Security system having randomized synchronization code after power up274US 5,680,131 ANational Semiconductor Corporation · 1997
- System and method for dynamic fob synchronization and personalization264US 7,762,457 B2American Express Travel Related Services Company, Inc. · 2010
- Remotely-operated self-contained electronic lock security system assembly139US 5,933,086 ASchlage Lock Company LLC · 1999
- Radio-controlled lock method with automatic code change134US 4,596,985 AKiekert GmbH & Co. Kommanditgesellschaft · 1986